[OpenIndiana-discuss] mount ext2/3

[PÁSZTOR György]

Hi,

"Michael Schuster" <michaelsprivate at gmail.com> írta 2014-02-27 18:00-kor:
> I'm not an ext2/ext3 expert, but usually /var/adm/messages or
> 'dmesg'-output should indicate something. Where there any other error
> messages that you may not have quoted in your initial email?

There were no error message, nor other indication of fail, it just failed
silently.
Nor dmesg contains relevant info:
root at oi:~# dmesg |tail
Feb 27 13:52:09 oi pseudo: [ID 129642 kern.info] pseudo-device: sdbc0
Feb 27 13:52:09 oi genunix: [ID 936769 kern.info] sdbc0 is /pseudo/sdbc at 0
Feb 27 13:52:09 oi pseudo: [ID 129642 kern.info] pseudo-device: ii0
Feb 27 13:52:09 oi genunix: [ID 936769 kern.info] ii0 is /pseudo/ii at 0
Feb 27 15:01:17 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 0 irq 0xe vector 0x42 ioapic 0x2 intin 0xe is bound to cpu 1
Feb 27 15:01:17 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 1 irq 0xf vector 0x42 ioapic 0x2 intin 0xf is bound to cpu 0
Feb 27 15:32:12 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 0 irq 0xe vector 0x42 ioapic 0x2 intin 0xe is bound to cpu 1
Feb 27 15:32:12 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 1 irq 0xf vector 0x42 ioapic 0x2 intin 0xf is bound to cpu 0
Feb 27 15:32:13 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 0 irq 0xe vector 0x42 ioapic 0x2 intin 0xe is bound to cpu 1
Feb 27 15:32:13 oi pcplusmp: [ID 805372 kern.info] pcplusmp: ide (ata) instance 1 irq 0xf vector 0x42 ioapic 0x2 intin 0xf is bound to cpu 0

Neither truss:
root at oi:~# LD_LIBRARY_PATH=/usr/gnu/lib truss fuse-ext2 /dev/lofi/1 /mnt/e2t/
execve("/usr/bin/fuse-ext2", 0x08047E0C, 0x08047E1C)  argc = 3
sysinfo(SI_MACHINE, "i86pc", 257)               = 6
mmap(0x00000000, 32, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEFB0000
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEFA0000
sysconfig(_CONFIG_PAGESIZE)                     = 4096
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEF90000
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEF80000
memcntl(0xFEFB7000, 32140, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
memcntl(0x08050000, 24156, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
resolvepath("/usr/lib/ld.so.1", "/lib/ld.so.1", 1023) = 12
resolvepath("/usr/bin/fuse-ext2", "/usr/bin/fuse-ext2", 1023) = 18
stat64("/usr/bin/fuse-ext2", 0x08047A50)        = 0
open("/var/ld/ld.config", O_RDONLY)             Err#2 ENOENT
stat64("/usr/gnu/lib/libc.so.1", 0x08047200)    Err#2 ENOENT
stat64("/lib/libc.so.1", 0x08047200)            = 0
resolvepath("/lib/libc.so.1", "/lib/libc.so.1", 1023) = 14
open("/lib/libc.so.1", O_RDONLY)                = 3
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEF70000
mmapobj(3, MMOBJ_INTERPRET, 0xFEF70018, 0x0804726C, 0x00000000) = 0
close(3)                                        = 0
memcntl(0xFEE30000, 179708, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
mmap(0x00010000, 24576, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFEE20000
getcontext(0x080478B0)
getrlimit(RLIMIT_STACK, 0x080478A8)             = 0
getpid()                                        = 1818 [1817]
lwp_private(0, 1, 0xFEE22A40)                   = 0x000001C3
setustack(0xFEE22AA0)
sysi86(SI86FPSTART, 0xFEF69C2C, 0x0000133F, 0x00001F80) = 0x00000001
brk(0x0807A3B8)                                 = 0
brk(0x0807C3B8)                                 = 0
stat64("/dev/lofi/1", 0x08047D30)               = 0
brk(0x0807C3B8)                                 = 0
brk(0x0807E3B8)                                 = 0
open("/dev/lofi/1", O_RDWR)                     = 3
fstat64(3, 0x08047A70)                          = 0
brk(0x0807E3B8)                                 = 0
brk(0x080803B8)                                 = 0
llseek(3, 1024, SEEK_SET)                       = 1024
read(3, " X d\0\0\09001\0\014\0\0".., 1024)     = 1024
close(3)                                        = 0
stat64("/usr/gnu/lib/libfuse.so", 0x08047288)   = 0
resolvepath("/usr/gnu/lib/libfuse.so", "/usr/gnu/lib/libfuse.so.2.7.1", 1023) = 29
open("/usr/gnu/lib/libfuse.so", O_RDONLY)       = 3
mmapobj(3, MMOBJ_INTERPRET, 0xFEF70C38, 0x080472F4, 0x00000000) = 0
close(3)                                        = 0
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEDD0000
memcntl(0xFEDE0000, 43104, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
stat64("/usr/gnu/lib/libxnet.so.1", 0x080471C8) Err#2 ENOENT
stat64("/lib/libxnet.so.1", 0x080471C8)         = 0
resolvepath("/lib/libxnet.so.1", "/lib/libxnet.so.1", 1023) = 17
open("/lib/libxnet.so.1", O_RDONLY)             = 3
mmapobj(3, MMOBJ_INTERPRET, 0xFEDD0578, 0x08047234, 0x00000000) = 0
close(3)                                        = 0
mprotect(0xFEDE0000, 128915, PROT_READ|PROT_WRITE|PROT_EXEC) = 0
stat64("/usr/gnu/lib/libsocket.so.1", 0x08046DD8) Err#2 ENOENT
stat64("/lib/libsocket.so.1", 0x08046DD8)       = 0
resolvepath("/lib/libsocket.so.1", "/lib/libsocket.so.1", 1023) = 19
open("/lib/libsocket.so.1", O_RDONLY)           = 3
mmapobj(3, MMOBJ_INTERPRET, 0xFEDD0B38, 0x08046E44, 0x00000000) = 0
close(3)                                        = 0
mmap(0x00000000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFEDB0000
memcntl(0xFE7C0000, 16664, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
stat64("/usr/gnu/lib/libnsl.so.1", 0x08046948)  Err#2 ENOENT
stat64("/lib/libnsl.so.1", 0x08046948)          = 0
resolvepath("/lib/libnsl.so.1", "/lib/libnsl.so.1", 1023) = 16
open("/lib/libnsl.so.1", O_RDONLY)              = 3
mmapobj(3, MMOBJ_INTERPRET, 0xFEDB0798, 0x080469B4, 0x00000000) = 0
close(3)                                        = 0
memcntl(0xFEAE0000, 78432, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
mprotect(0xFEDE0000, 128915, PROT_READ|PROT_EXEC) = 0
sigfillset(0xFEF690E8)                          = 0
_exit(-4)  

(Now, dmesg contains the same as before.)

Regards,
György